package org.xzy.es.test;

import org.apache.http.HttpHost;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.client.indices.CreateIndexRequest;
import org.elasticsearch.client.indices.CreateIndexResponse;

public class ESTest_Index_Create {

    public static void main(String[] args) throws Exception{

        //创建ES客户端
        RestHighLevelClient esClient = new RestHighLevelClient(
                RestClient.builder(new HttpHost("127.0.0.1",9200))
        );

        //创建索引
        CreateIndexRequest indexRequest = new CreateIndexRequest("student");
        CreateIndexResponse createIndexResponse = esClient.indices().create(indexRequest, RequestOptions.DEFAULT);

        //响应状态
        boolean acknowledged = createIndexResponse.isAcknowledged();
        System.out.println("索引操作："+acknowledged);

        //关闭ES客户端
        esClient.close();

    }
}
